What does flatten do in pig?
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Differentiate between the physical plan and logical plan in Pig script?
Why Do We Need Apache Pig?
What are the relation operations in Pig? Explain any two with examples?
why should we use 'group' keyword in pig scripts?
Mention the common features in Pig and Hive?
What are the relational operators available related to combining and splitting in pig language?
Explain count_star?
What are the execution modes in the apache pig?
What is a tuple in pig?
What are the different execution modes available in Pig?
Differentiate between Pig Latin and Pig Engine?
What is Flatten?
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